JCB JS 290 NL XD 31.5t 2007-2013 - Technical data

JS290 TRACKED EXCAVATOR – Product Description

Powertrain and Design

The JS290 is equipped with a modern Isuzu 6HK1X engine with a displacement of 7.8 liters, delivering 161 kW (216 hp) at 1800 rpm. This engine meets EU Stage III A and EPA Tier 3 emission standards. Its robust design ensures high durability and reliability, resulting in a long operational lifecycle.

Undercarriage and Hydraulics

The undercarriage of the JS290 features a fully welded X-frame structure, providing excellent stability. The hydraulic system is based on dual axial piston pumps that enhance efficiency and working power. With a regenerative hydraulic circuit, the machine achieves faster cycle times and reduced fuel consumption.

Operating Parameters

The JS290 offers a maximum tearout force of 230 kN and a bucket tearout force of 164 kN, enabling effective earthmoving operations. It has an arm length of 3.1 m and a maximum digging depth of 7.02 m. This model provides excellent control of operations through four selectable working modes: Auto, Economy, Precision, and Lifting.

Optional Equipment

The machine comes with a variety of attachments, including different bucket types, hammers, and grabs. It can be additionally equipped with climate control and heated seats, enhancing operator comfort. Additional hydraulic circuits allow for easy adaptation of tools to specific tasks.

Safety and Technical Data

The JS290 features the AMS remote monitoring system that records key operating parameters, facilitating maintenance. It offers a high level of operator protection due to FOPS and SRS systems. Noise emission levels are 104 dB(A) externally and 74 dB(A) within the operator's cabin.